Why The Manhole Cover Lift Systems Should Use And What's Its Advantages?

 

Lifting manhole and drainage covers can be strenuous on the body. Performing such work without appropriate lifting aids significantly increases the risk of personal injury. People can use our efficient manhole cover lift systems. Now consider how cover lifting can be done more safely.

Manually lifting manhole covers:

 

Back injuries are common with the manual lifting of drain covers. Some people continue to lift manhole covers by hand, whether out of convenience, ignorance of the risks, or bravado.

 

Drain covers come in multiple shapes and sizes. The true size and weight are frequently discovered only during the lifting process. The local condition in which a drain cover is located is also likely to directly contribute to the lifting challenge – it is difficult to enact a good lifting stance if the cover is raised, obstructed by an immovable object, or surrounded by an uneven or slippery surface.

 

Manually handling drain covers puts fingers, hands, or feet at risk of becoming trapped between the cover and the frame or the ground. Manhole and drain covers should not be handled manually, according to common sense!

 

Thus people should use the magnetic manhole lifters of Penn Tool Co. for a safe working procedure.

 

Lifting manhole covers with handheld lifting keys:

 

When lifting drain covers by hand, most people use handheld cover lifting keys that engage in slots in the cover. However, they may need to loosen the cover if it is jammed in its frame, usually due to compacted dirt, corrosion, and traffic impact. It is often seen here that the cover is hammered or attempts to insert pry bars.

 

Covers that are damaged or broken due to this can occur the following.

 

• Strain or impact injuries to the person wielding the hammer and flesh or eye injuries caused by detached pieces of metal or debris.
• Because there is no standard slot design, a drainage engineer may keep various lifting keys on hand to cover all eventualities. Thus the cover may become detached. It is not advisable to use an ill-fitting key because it will not be secure in the key slot.
• Even with the correct keys, finding a good lifting stance is difficult! With a typical manhole cover being 600 mm wide, the worker must straddle the cover, feet at least 700 mm apart, and attempt a lift with a straight back and bent knees.
• Split covers are made up of two triangular sections connected by bolts. When lifting, the natural movement of the two parts creates an unwieldy load. Thus it increases the dangers for the worker as they stand astride the drainage chamber. Even if two people share the load, each with one lifting key, they must have good movement coordination and react in unison. It would be beneficial if something went wrong.

 

Magnetic manhole lifter:

 

In general, the manhole cover lifters set always consists of two components: a Lifting Trolley and a Cover Attachment device.

 

• For starters, it does not require any manhole lifting key, so no time is wasted clearing dirt and compacted debris from the lifting slots, and the risks associated with ill-fitting keys are eliminated.
• Second, it does not necessitate any lifting effort. The operator applied a downward force multiplied by the trolley mechanics and converted it into a lifting action. As a result, lifting and moving heavy loads becomes easier.
• Place the magnet along the cover's edge and engage the High Leverage lifting pins to remove a stuck cover. A mechanical advantage allows the cover to be removed from its frame with minimal effort.
• The portability and deployment speed is unrivaled. It is a true one-person device that can be carried by hand, operated safely, and stored in the trunk of a small car.

 

On the market, there are numerous manhole lifter systems. Not all are capable of efficient lifting drainage covers. You can use the affordable manhole cover lift systems of Penn Tool Co. for your need.